beta 2009.06.07 13:11

13 files changed, 120 insertions, 11 deletions

diff --git a/tex/context/base/char-def.lua b/tex/context/base/char-def.lua
index 205c84bc0..2cc7eee39 100644
--- a/tex/context/base/char-def.lua
+++ b/tex/context/base/char-def.lua
@@ -523,7 +523,7 @@ characters.data={
   linebreak="is",
 --~   mathclass="punctuation",
   mathclass="relation",
-  mathname="colon",
+--  mathname="colon",
   unicodeslot=0x003A,
  },
  {
diff --git a/tex/context/base/char-ini.lua b/tex/context/base/char-ini.lua
index 974366b7a..ff42d91ee 100644
--- a/tex/context/base/char-ini.lua
+++ b/tex/context/base/char-ini.lua
@@ -401,7 +401,8 @@ function characters.define(tobelettered, tobeactivated) -- catcodetables
         -- we can use a macro instead of direct settings
         local fallback = chr.fallback
         if fallback then
-            texprint("{\\catcode",u,"=13\\unexpanded\\gdef ",utfchar(u),"{\\checkedchar{",u,"}{",fallback,"}}}")
+        --  texprint(format("{\\catcode %s=13\\unexpanded\\gdef %s{\\checkedchar{%s}{%s}}}",u,utfchar(u),u,fallback))
+            texsprint("{\\catcode",u,"=13\\unexpanded\\gdef ",utfchar(u),"{\\checkedchar{",u,"}{",fallback,"}}}") -- no texprint
             activated[#activated+1] = "\\c"..u.."\\a"
         else
             local contextname = chr.contextname
@@ -411,15 +412,18 @@ function characters.define(tobelettered, tobeactivated) -- catcodetables
                  -- by this time, we're still in normal catcode mode
                  -- subtle: not "\\",contextname but "\\"..contextname
                     if chr.unicodeslot < 128 then
-                        texprint(ctxcatcodes, "\\chardef\\"..contextname,"=",u)
+                    --  texprint(ctxcatcodes, "\\chardef\\"..contextname,"=",u)
+                        texprint(ctxcatcodes,format("\\chardef\\%s=%s",contextname,u))
                     else
-                        texprint(ctxcatcodes, "\\let\\"..contextname,"=",utfchar(u))
+                    --  texprint(ctxcatcodes, "\\let\\"..contextname,"=",utfchar(u))
+                        texprint(ctxcatcodes,format("\\let\\%s=%s",contextname,utfchar(u)))
                         if is_letter[category] then
                             lettered[#lettered+1] = "\\c"..u.."\\l"
                         end
                     end
                 elseif is_command[category] then
-                    texprint("{\\catcode",u,"=13\\unexpanded\\gdef ",utfchar(u),"{\\"..contextname,"}}")
+                --  texprint(format("{\\catcode %s=13\\unexpanded\\gdef %s{\\%s}}",u,utfchar(u),contextname))
+                    texsprint("{\\catcode",u,"=13\\unexpanded\\gdef ",utfchar(u),"{\\"..contextname,"}}") -- no texprint
                     activated[#activated+1] = "\\c"..u.."\\a"
                 end
             elseif is_letter[category] then
diff --git a/tex/context/base/cont-new.tex b/tex/context/base/cont-new.tex
index 6525a9a0c..effac4b79 100644
--- a/tex/context/base/cont-new.tex
+++ b/tex/context/base/cont-new.tex
@@ -11,7 +11,7 @@
 %C therefore copyrighted by \PRAGMA. See mreadme.pdf for
 %C details.
 
-\newcontextversion{2009.06.04 22:20}
+\newcontextversion{2009.06.07 13:11}
 
 %D This file is loaded at runtime, thereby providing an
 %D excellent place for hacks, patches, extensions and new
diff --git a/tex/context/base/context.mkiv b/tex/context/base/context.mkiv
index 14df1c300..7473b39b3 100644
--- a/tex/context/base/context.mkiv
+++ b/tex/context/base/context.mkiv
@@ -248,6 +248,7 @@
 \loadmarkfile{meta-ini}
 \loadmarkfile{meta-tex}
 \loadmarkfile{meta-pdf}
+\loadmarkfile{meta-fun}
 
 \loadcorefile{meta-pag.tex}
 
diff --git a/tex/context/base/context.tex b/tex/context/base/context.tex
index 22bd4228b..2889cf196 100644
--- a/tex/context/base/context.tex
+++ b/tex/context/base/context.tex
@@ -20,7 +20,7 @@
 %D your styles an modules.
 
 \edef\contextformat {\jobname}
-\edef\contextversion{2009.06.04 22:20}
+\edef\contextversion{2009.06.07 13:11}
 
 %D For those who want to use this:
 
diff --git a/tex/context/base/core-job.mkii b/tex/context/base/core-job.mkii
index 59d8552df..a8a753e0d 100644
--- a/tex/context/base/core-job.mkii
+++ b/tex/context/base/core-job.mkii
@@ -203,6 +203,16 @@
      \expandafter\finalend
    \fi}
 
+
+\let\autostoptext\relax
+
+\def\autostarttext
+  {\ifcase\textlevel
+     \starttext
+     \writestatus\m!systems{auto \string\starttext..\string\stoptext}%
+     \let\autostoptext\stoptext
+   \fi}
+
 \def\finalend
   {\ifnum\textlevel>\zerocount \else
      \the\everybye
diff --git a/tex/context/base/core-job.mkiv b/tex/context/base/core-job.mkiv
index cdb1564f4..84877eb3f 100644
--- a/tex/context/base/core-job.mkiv
+++ b/tex/context/base/core-job.mkiv
@@ -146,6 +146,15 @@
      \expandafter\finalend
    \fi}
 
+\let\autostoptext\relax
+
+\def\autostarttext
+  {\ifcase\textlevel
+     \starttext
+     \writestatus\m!systems{auto \string\starttext..\string\stoptext}%
+     \let\autostoptext\stoptext
+   \fi}
+
 \def\finalend
   {\ifnum\textlevel>\zerocount \else
      \the\everybye
diff --git a/tex/context/base/meta-fun.lua b/tex/context/base/meta-fun.lua
new file mode 100644
index 000000000..84d4afb19
--- /dev/null
+++ b/tex/context/base/meta-fun.lua
@@ -0,0 +1,55 @@
+if not modules then modules = { } end modules ['meta-fun'] = {
+    version   = 1.001,
+    comment   = "companion to meta-fun.tex",
+    author    = "Hans Hagen, PRAGMA-ADE, Hasselt NL",
+    copyright = "PRAGMA ADE / ConTeXt Development Team",
+    license   = "see context related readme files",
+}
+
+-- very experimental, actually a joke ... see metafun manual for usage
+
+local format, loadstring, type = string.format, loadstring, type
+local texwrite = tex.write
+
+metafun = metafun or { }
+
+function metafun.topath(t,connector)
+    tex.write("(")
+    if #t > 0 then
+        for i=1,#t do
+            if i > 1 then
+                texwrite(connector or "..")
+            end
+            local ti = t[i]
+            if type(ti) == "string" then
+                texwrite(ti)
+            else
+                texwrite(format("(%s,%s)",ti.x or ti[1] or 0,ti.y or ti[2] or 0))
+            end
+        end
+    else
+        texwrite("origin")
+    end
+    texwrite(")")
+end
+
+function metafun.interpolate(f,b,e,s,c)
+    local done = false
+    tex.write("(")
+    for i=b,e,(e-b)/s do
+        local d = loadstring(format("return function(x) return %s end",f))
+        if d then
+            d = d()
+            if done then
+                texwrite(c or "...")
+            else
+                done = true
+            end
+            texwrite(format("(%s,%s)",i,d(i)))
+        end
+    end
+    if not done then
+        texwrite("origin")
+    end
+    texwrite(")")
+end
diff --git a/tex/context/base/meta-fun.mkiv b/tex/context/base/meta-fun.mkiv
new file mode 100644
index 000000000..a43ffefff
--- /dev/null
+++ b/tex/context/base/meta-fun.mkiv
@@ -0,0 +1,20 @@
+%D \module
+%D   [       file=meta-fun,
+%D        version=2009.06.02,
+%D          title=\METAPOST\ Graphics,
+%D       subtitle=Goodies,
+%D         author=Hans Hagen,
+%D           date=\currentdate,
+%D      copyright=PRAGMA]
+%C
+%C This module is part of the \CONTEXT\ macro||package and is
+%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
+%C details.
+
+\writestatus{loading}{MetaPost Graphics / Goodies}
+
+\registerctxluafile{meta-fun}{1.001}
+
+\unprotect
+
+\protect \endinput
diff --git a/tex/context/base/page-app.tex b/tex/context/base/page-app.tex
index 005ea6dd4..e5c149aa0 100644
--- a/tex/context/base/page-app.tex
+++ b/tex/context/base/page-app.tex
@@ -35,8 +35,10 @@
    \c!rightmargin=\!!zeropoint,\c!rightedge=\!!zeropoint,
    \c!header=\!!zeropoint,\c!footer=\!!zeropoint]
 
+
 \def\dostartfittingpage[#1][#2]%
   {\page % this is kind of tricky! there can be preceding page refs
+   \autostarttext
    \bgroup % resulting in a zero height page; test fig-make !
    \def\currentfittingpage{#1}%
    \dontcomplain
@@ -87,7 +89,8 @@
      \centerbox{\box\scratchbox}%
    \stopmakeup
    \stoplocallayout
-   \egroup}
+   \egroup
+   \autostoptext}
 
 %D \TEX\ pages (for \METAPOST\ pages, see \type {meta-fig}):
 
diff --git a/tex/context/base/s-abr-01.tex b/tex/context/base/s-abr-01.tex
index 5f15ecbe6..45bca44f2 100644
--- a/tex/context/base/s-abr-01.tex
+++ b/tex/context/base/s-abr-01.tex
@@ -204,6 +204,7 @@
 \logo [SGML]       {sgml}
 \logo [SI]         {si}
 \logo [SQL]        {sql}
+\logo [SVG]        {svg}
 \logo [TABLE]      {\TaBlE}
 \logo [TCPIP]      {tcp/ip}
 \logo [TDS]        {tds}  % no sc te
diff --git a/tex/context/base/x-mathml.mkiv b/tex/context/base/x-mathml.mkiv
index 6630a4901..649798c9f 100644
--- a/tex/context/base/x-mathml.mkiv
+++ b/tex/context/base/x-mathml.mkiv
@@ -1552,11 +1552,17 @@
         } {
             \mathopnolimits{log}_{\xmlfirst{#1}{/mml:logbase}}
         }
+%         \MMLcreset
+        \xmlfirst{#1}{/(mml:apply\string|mml:reln\string|mml:ci\string|mml:cn)}
+%         \xmlsetup{#1}{mml:function} % todo, we start elsewhere
+%         \mmlthird{#1}
     } {
         \mathopnolimits{log}
+%         \MMLcreset
+%         \xmlsetup{#1}{mml:function} % todo, we start elsewhere
+            \xmlfirst{#1}{/(mml:apply\string|mml:reln\string|mml:ci\string|mml:cn)}
+%         \mmlsecond{#1}
     }
-    \MMLcreset
-    \xmlsetup{#1}{mml:function}
 \stopxmlsetups
 
 \startxmlsetups mml:ln
diff --git a/tex/generic/context/luatex-fonts-merged.lua b/tex/generic/context/luatex-fonts-merged.lua
index bc21e8ed3..08b079f9e 100644
--- a/tex/generic/context/luatex-fonts-merged.lua
+++ b/tex/generic/context/luatex-fonts-merged.lua
@@ -1,6 +1,6 @@
 -- merged file : c:/data/develop/context/texmf/tex/generic/context/luatex-fonts-merged.lua
 -- parent file : c:/data/develop/context/texmf/tex/generic/context/luatex-fonts.lua
--- merge date  : 06/04/09 22:22:55
+-- merge date  : 06/07/09 13:14:18
 
 do -- begin closure to overcome local limits and interference